CN208363792U - A kind of highway engineering protective device - Google Patents
A kind of highway engineering protective device Download PDFInfo
- Publication number
- CN208363792U CN208363792U CN201820833521.9U CN201820833521U CN208363792U CN 208363792 U CN208363792 U CN 208363792U CN 201820833521 U CN201820833521 U CN 201820833521U CN 208363792 U CN208363792 U CN 208363792U
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- Prior art keywords
- bull stick
- protective device
- highway engineering
- wall
- slide plate
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Abstract
The utility model discloses a kind of highway engineering protective devices, including two support columns, billboard is welded on the outer wall of one of support column, two groups of telescoping mechanisms are connected between two support columns, the lower end of each support column is fixedly connected to support base, is opened up on each support base there are two counterweight chamber.The utility model drives slide plate and idler wheel to retract in installing port stretching by the movement at the driving end of oil cylinder, and optional idler wheel, which is withdrawn, while idler wheel releases easy to remove places, it is therefore prevented that the problem of sliding when placement；Telescoping mechanism is set, the variation of distance between two support columns is realized by the rotation between the first bull stick and the second bull stick, when work stretches, and when placement shrinks, convenient and practical convenient for carrying out the use of protective device and the placement of contractibility protective device by stretching.
Description
Technical field
The utility model relates to highway engineering technical field more particularly to a kind of highway engineering protective devices.
Background technique
Highway engineering refers to the work such as prospecting, measurement, design, construction, maintenance, the management of Highway Structural Material, highway engineering structure
The divine force that created the universe includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, greening and traffic monitoring facilities, with
And house, workshop and other service equipments that construction, maintenance and monitoring use, in highway engineering construction, in order to construction
Personnel and pedestrian's vehicle protect, it usually needs construction point are isolated using protective device, current protection dress
It sets generally there are mobile inconvenient problem, needs manually to be carried.
Utility model content
Purpose of the utility model is to solve the problems in background techniques, and a kind of highway engineering protection proposed
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of highway engineering protective device, including two support columns are welded with announcement on the outer wall of one of support column
Show board, two groups of telescoping mechanisms are connected between two support columns, the lower end of each support column is fixedly connected to branch
Seat is supportted, opens up that there are two counterweight chambers on each support base.
Preferably, telescoping mechanism described in every group includes two telescopic units, and each telescopic unit includes two
Intersection is rotatably connected to the first bull stick and the second bull stick, one end and one of support column of first bull stick and the second bull stick
Connection, the other end of first bull stick and the second bull stick in each telescopic unit in every group of telescoping mechanism with
The first bull stick and the connection of the second bar rotation in another telescopic unit, the junction of each first bull stick and support column
Sliding slot is offered, slide bar is slidably connected in each sliding slot, one end that each first bull stick is located in sliding slot covers
It is located on slide bar.
Preferably, the upper side wall of each support base is opened up there are two port, and each port is with wherein one
The inside of a counterweight chamber is connected to, and offers the outlet being connected to the intracavitary portion of counterweight on the two sides side wall of each support base,
Piston is inserted in each outlet.
Preferably, luminescent powder is coated on the inner wall of the billboard.
Preferably, the lower wall of each support base offers installing port, and the inner roof wall of each installing port is equal
The oil cylinder for setting of standing upside down is installed, the driving end of each oil cylinder is fixedly connected to slide plate, each slide bar with peace
The inner wall of dress mouth is slidably connected, and the lower wall of each slide plate is fixedly connected to connecting rod, and the lower end of each connecting rod is equal
Idler wheel is installed.
Preferably, multiple buffer springs are fixedly connected between each slide plate and the inner roof wall of installing port.
The utility model the utility model has the advantages that
It drives slide plate and idler wheel to retract in installing port stretching by the movement at the driving end of oil cylinder, is released in idler wheel convenient for moving
Idler wheel may be selected while dynamic and withdraw placement, it is therefore prevented that the problem of being slided when placement.
Telescoping mechanism is set, distance between two support columns is realized by the rotation between the first bull stick and the second bull stick
Variation, when work, stretch, and when placement shrinks, convenient for carrying out the use of protective device and putting for contractibility protective device by stretching
It sets, it is convenient and practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of highway engineering protective device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of highway engineering protective device part A amplification structural schematic diagram.
In figure: 1 support column, 2 first bull sticks, 3 second bull sticks, 4 support bases, 5 counterweight chambers, 6 ports, 7 outlets, 8 pistons, 9
Oil cylinder, 10 slide plates, 11 idler wheels, 12 buffer springs, 13 billboards.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of highway engineering protective device, including two support columns 1, one of support column 1 it is outer
Be welded with billboard 13 on wall, be coated with luminescent powder on the inner wall of billboard 13, setting billboard 13 be convenient for the passing stream of people and
Vehicle is prompted, while coating luminescent powder, convenient for being prompted at night, is avoided and is caused damages to the stream of people and vehicle, and two
Two groups of telescoping mechanisms are connected between a support column 1, the lower end of each support column 1 is fixedly connected to support base 4, each support
Opened up on seat 4 there are two counterweight chamber 5, the upper side wall of each support base 4 is opened up there are two port 6, each port 6 and its
In counterweight chamber 5 inside connection, going out of being connected to inside counterweight chamber 5 is offered on the two sides side wall of each support base 4
Mouthfuls 7, piston 8 is inserted in each outlet 7, and soil or sand are packed into counterweight chamber 5 and carry out counterweight by setting port 6,
The stability of support column 1 and support base 4 is improved, protective device is without the use of, extracts piston 8, is by soil and sand discharge
It can.
The lower wall of each support base 4 offers installing port, and the inner roof wall of each installing port is mounted on handstand setting
Oil cylinder 9, the driving end of each oil cylinder 9 is fixedly connected to slide plate 10, and each slide plate 10, which is slided with the inner wall of installing port, to be connected
It connects, the lower wall of each slide plate 10 is fixedly connected to connecting rod, and the lower end of each connecting rod is mounted on idler wheel 11, protection dress
When placing when horizontalization, the driving end of oil cylinder 9 is shunk, and pulls idler wheel 11 to withdraw in installing port, appearance when protective device being avoided to place
Sliding when needing using protective device, starts oil cylinder 9, and the driving end of oil cylinder 9 pushes slide plate 10 and idler wheel 11 to release installing port,
It pushes protective device to be moved, facilitates the movement of protective device, avoid manual handling, the interior top of each slide plate 10 and installing port
Multiple buffer springs 12 are fixedly connected between wall, setting buffer spring 12 improves the stability when movement of idler wheel 11.
Every group of telescoping mechanism includes two telescopic units, and each telescopic unit includes two and intersects and be rotatably connected to the
One end of one bull stick 2 and the second bull stick 3, the first bull stick 2 and the second bull stick 3 is connect with one of support column 1, is stretched positioned at every group
The other end of the first bull stick 2 and the second bull stick 3 in contracting mechanism in each telescopic unit in another telescopic unit
One bull stick 2 and the rotation connection of the second bull stick 3, the junction of each first bull stick 2 and support column 1 offer sliding slot 14, each
Slide bar is slidably connected in sliding slot 14, one end that each first bull stick 2 is located in sliding slot 14 is set on slide bar, opens up cunning
Slot 14 is convenient for when the first bull stick 2 and the second bull stick 3 intersect rotation, one end of the first bull stick 2 by slide bar in sliding slot 14 on
Lower slider, when practical protective device, layback moves two support columns 1 outward, and the distance between two support columns 1 increase, Ji Kejin
Row protected working, without the use of when, two support columns 1 push inwardly, the first bull stick 2 in every group of telescopic unit and second turn
It is rotated between bar 3, each first bull stick, 2 one end is slided in sliding slot 14 by slide bar, 3 end of the first bull stick 2 and the second bull stick
The distance between increase, the distance between two support columns 1 reduce, facilitate the storage of two support columns 1 to place.
In the utility model, when protective device is usually placed, the driving end of oil cylinder 9 is shunk, and idler wheel 11 is pulled to withdraw installation
In mouthful, two support columns 1 push inwardly, rotate between the first bull stick 2 and the second bull stick 3 in every group of telescopic unit, each
First bull stick, 2 one end is slided in sliding slot 14 by slide bar, and the distance between 3 end of the first bull stick 2 and the second bull stick increases, and two
The distance between a support column 1 reduces, and the storage of two support columns 1 is facilitated to place, and reduces placement space, needs to fill using protection
When setting, start oil cylinder 9, the driving end of oil cylinder 9 pushes slide plate 10 and idler wheel 11 to release installing port, protective device is pushed to be moved
Dynamic, layback moves two support columns 1 outward, and the distance between two support columns 1 increase, and can carry out protected working.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of highway engineering protective device, including two support columns (1), which is characterized in that one of support column (1)
It is welded on outer wall billboard (13), is connected with two groups of telescoping mechanisms, each support column between two support columns (1)
(1) lower end is fixedly connected to support base (4), is opened up on each support base (4) there are two counterweight chamber (5).
2. a kind of highway engineering protective device according to claim 1, which is characterized in that telescoping mechanism described in every group is equal
Including two telescopic units, each telescopic unit includes that two intersections are rotatably connected to the first bull stick (2) and second turn
One end of bar (3), first bull stick (2) and the second bull stick (3) is connect with one of support column (1), is located at every group and is stretched
The other end of first bull stick (2) and the second bull stick (3) in mechanism in each telescopic unit is flexible with another
The first bull stick (2) and the second bull stick (3) rotation connection in unit, the connection of each first bull stick (2) and support column (1)
Place offers sliding slot (14), slidably connects slide plate in each sliding slot (14), each first bull stick (2) is located at sliding slot
(14) one end in is set on slide plate.
3. a kind of highway engineering protective device according to claim 1, which is characterized in that each support base (4)
Upper side wall open up there are two port (6), each port (6) is connected to the inside of one of counterweight chamber (5), often
The outlet (7) for offering on the two sides side wall of a support base (4) and being connected to inside counterweight chamber (5), each outlet
(7) piston (8) are inserted in.
4. a kind of highway engineering protective device according to claim 1, which is characterized in that the billboard (13) it is interior
Luminescent powder is coated on wall.
5. a kind of highway engineering protective device according to claim 1, which is characterized in that each support base (4)
Lower wall offer installing port, the inner roof wall of each installing port is mounted on the oil cylinder (9) for setting of standing upside down, Mei Gesuo
The driving end for stating oil cylinder (9) is fixedly connected to slide plate (10), and each slide plate (10) is slidably connected with the inner wall of installing port, often
The lower wall of a slide plate (10) is fixedly connected to connecting rod, and the lower end of each connecting rod is mounted on idler wheel (11).
6. a kind of highway engineering protective device according to claim 5, which is characterized in that each slide plate (10) with
Multiple buffer springs (12) are fixedly connected between the inner roof wall of installing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833521.9U CN208363792U (en) | 2018-05-31 | 2018-05-31 | A kind of highway engineering protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833521.9U CN208363792U (en) | 2018-05-31 | 2018-05-31 | A kind of highway engineering protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363792U true CN208363792U (en) | 2019-01-11 |
Family
ID=64930914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833521.9U Active CN208363792U (en) | 2018-05-31 | 2018-05-31 | A kind of highway engineering protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528424A (en) * | 2019-09-16 | 2019-12-03 | 黄艳梅 | A kind of Highway Municipal guardrail and its construction method |
| CN113266198A (en) * | 2021-06-15 | 2021-08-17 | 国网山东省电力公司济南市长清区供电公司 | Warning device for transformer substation maintenance |
-
2018
- 2018-05-31 CN CN201820833521.9U patent/CN208363792U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528424A (en) * | 2019-09-16 | 2019-12-03 | 黄艳梅 | A kind of Highway Municipal guardrail and its construction method |
| CN113266198A (en) * | 2021-06-15 | 2021-08-17 | 国网山东省电力公司济南市长清区供电公司 | Warning device for transformer substation maintenance |
| CN113266198B (en) * | 2021-06-15 | 2022-05-31 | 国网山东省电力公司济南市长清区供电公司 | Warning device for transformer substation maintenance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 034000 No.10 Xinjian South Road, Xinfu District, Xinzhou City, Shanxi Province (formerly No.13 Xinjian North Road) Patentee after: Shanxi road and Bridge Third Engineering Co.,Ltd. Address before: 034000 No.1, No.29, second row, No.1 Jianshe North Road, Xinfu District, Xinzhou City, Shanxi Province Patentee before: Gao Baofeng |